Penicillin, the first of a now large number of antibiotics (antibacterial agents), was discovered accidentally by the
Question:
Penicillin, the first of a now large number of antibiotics (antibacterial agents), was discovered accidentally by the Scottish bacteriologist Alexander Fleming in 1928, but he was never able to isolate it as a pure compound. This and similar antibiotics have saved millions of lives that might have been lost to infections. Penicillin F has the formula C14H20N2SO4. Compute the mass percent of each element.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (2 reviews)
The molar mass of penicillin F is computed as follows ...View the full answer
Answered By
User l_1061457
My name is Saeed Anwar. My qualification is MS Chemistry. I am a Lecturer in Chemistry.
I have been teaching Chemistry to the undergraduates especially Grade 11th, 12th, 13th, 14th since 2015. I have a good experience of eight years of teaching, writing, researching and tutoring Chemistry. I am very interested and an expert in my field.
I have written many Chemistry books, Assignments, Class Notes, Practice Problems, Exercises, Undergraduate Syllabi, Study Materials and Study Guides to help the students to understand easily and to learn from my knowledge positively.
I have been working as a Lecturer in Chemistry and have done hundreds of Chemistry Practical to the undergraduates at my Chemistry Laboratory in the college. I have a good experience of Chemistry Practical at college level. I have taught Chemistry to the O-Level and A-Level students.
Skills: 1. General Chemistry 2. Organic Chemistry 3. Inorganic Chemistry 4. Physical Chemistry 5. Analytical Chemistry 6. Environmental Chemistry 7. Good Communication skill of English
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
The Crazy Eddie fraud may appear smaller and gentler than the massive billion-dollar frauds exposed in recent times, such as Bernie Madoffs Ponzi scheme, frauds in the subprime mortgage market, the...
-
Should Smart Communications pursue a market penetration strategy by targeting the low-income segments (D & E segments) or should the company pursue a market development strategy with a focus on...
-
Googles ease of use and superior search results have propelled the search engine to its num- ber one status, ousting the early dominance of competitors such as WebCrawler and Infos- eek. Even later...
-
About "Hilton Honors" 1) Explain what creates value and identify if there are aspects that do not create value. (Please include the citation and references) 2)What is the strength of the Hilton Honor...
-
A cable of weight per unit length w is suspended between two points at the same elevation that are a distance L apart. Determine (a) The sag-to-span ratio for which the maximum tension Tmax in the...
-
1. Within days of the triplets arrival, Jamie Lee and Ross began researching and comparing various agencies for the purchase of a life insurance policy. What characteristics should Ross look for when...
-
SWIGART v. BRUNO CALIFORNIA COURT OF APPEALS 13 CAL. APP. 5TH 529 2017 According to the American Endurance Ride Conference, endurance riding is a highly competitive and demanding sport. It is...
-
Little Theatre is a nonprofit organization devoted to staging plays for children. The theater has a very small full-time professional administrative staff. Through a special arrangement with the...
-
While many parties were interested in acquiring MCI, the major players included Verizon and Qwest. U.S.-based Qwest is an integrated communications company that provides data, multimedia, and...
-
A white powder is analyzed and found to contain 43.64% phosphorus and 56.36% oxygen by mass. The compound has a molar mass of 283.88g. What are the compounds empirical and molecular formulas?
-
Isopentyl acetate (C 7 H 14 O 2 ), the compound responsible for the scent of bananas, can be produced commercially. Interestingly, bees release about 1 g (1 10 6 g) of this compound when they...
-
(a) Can you construct an example of a subset S R2 with the property that eve S for any c R, v S, and yet S is not a subspace? (b) What about an example where v + w S for every v, w S, and yet S...
-
what is the company inventory reserve? INVENTORY VALUATION Inventories, substantially all of which are finished goods, are stated at lower of cost and net realizable value and valued on either an...
-
3. Sidney is confused about how to convert 15 quarts to gallons. They know that 4 quarts are in 1 gallon, but they aren't sure if they should divide 15 by 4 or multiply 15 by 4. They are thinking of...
-
What is a budget? What is the master budget? What are the first and last budgets prepared in the master budget? What is a standard? What is the differences between an attainable or ideal standard? Is...
-
All of the following are advantages of a computerized billing system except a. a procedure code fee schedule identifies the current price of each procedure. b. reports identifying past due accounts...
-
Your broker charges $0.0029 per share per trade. The exchange charges $0.0173 per share per trade for removing liquidity and credits $0.0155 per share per trade for adding liquidity. The current best...
-
The financial statements for Nike, Inc., are presented in Appendix C at the end of the text. The following additional information (in thousands) is available: Accounts receivable at May 31, 2007...
-
Write a paper about how diet relates to breast cancer in women study design to use: case control study purpose & rationale the purpose of this final project is to utilize the methods and...
-
One thousand kmol of 20 mol% ethanol in water is to undergo batch rectification at 101.3 kPa at a vapor boilup rate of 100 kmol/h. If the column has six theoretical stages and the distillate...
-
What is stiffness and how does it arise? What criterion can be used to determine the degree of stiffness, if any?
-
Two thousand gallons of 70 wt% ethanol in water having a specific gravity of 0.871 is to be separated at 1 atm in a batch rectifier operating at a constant distillate composition of 85 mol% ethanol...
-
Calculating ABC Unit Costs Perkins National Bank has collected the following information for four activities and two types of credit cards: Activity Driver Classic Gold Activity Rate ($) Processing...
-
Consider the following scenario: You might have been driving a little too fast when a police officer stops you. Write code to determine the type of ticket you are to receive and the charge of the...
-
What are some things in a child's background besides a physical or cognitive disability that can affect Birth to pre-K language development? Be sure to consider verbal as well as non-verbal...
Study smarter with the SolutionInn App